/*
 * Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 */

package org.box2dflash.collision {
	import org.box2dflash.collision.BroadPhase;

	public class Proxy {
		public function get next():uint { 
			return lowerBounds[0]; 
		}

		public function setNext(next:uint):void { 
             lowerBounds[0] = next & 0x0000ffff; 
        }


		public function get isValid():Boolean { 
			return overlapCount != BroadPhase._invalid; 
		}

		public var lowerBounds:Array = [uint(0), uint(0)];
		public var upperBounds:Array = [uint(0), uint(0)];
		public var overlapCount:uint;
		public var timeStamp:uint;
		public var userData:* = null;
	}
}